Chopped Spring Salad

Name: Chopped Spring Salad
Ingredients: ½ cup plain yogurt; 2 tablespoons olive oil; 1 tablespoon fresh lemon juice; 1 garlic clove, finely grated; ¼ teaspoon Sriracha; 2 tablespoons finely chopped chives, plus more for serving; 2 tablespoons finely chopped mint, plus more for serving; Kosher salt, freshly ground pepper; ½ English hothouse cucumber, chopped (about 1 cup); 1 avocado, chopped; 2 scallions, chopped; 3 radishes, trimmed, chopped; 1 cup thinly sliced sugar snap peas; ¾ cup cherry tomatoes, quartered